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This paper introduces the design and implementation of a middleware for mobile devices that can interact each other at a close range. In a case that the users of some application service locate within a short distance, it is inefficient for users to communicate with others via a remote server on the network. Communicating between users directly is much better and faster than being relayed by a remote...
The increasing user mobility and more and more powerful mobile devices changed the way services are used today, e.g., by taking the user's location into account. Indeed, service interaction models are also influenced by this development making the ad hoc composition of complementary functionalities possible. Here, particular challenges remain in the field of composing services that are hosted on different...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.